TW200744832A - Formation mold for PU tire made of two prescriptions and formation method for the same - Google Patents
Formation mold for PU tire made of two prescriptions and formation method for the sameInfo
- Publication number
- TW200744832A TW200744832A TW095119988A TW95119988A TW200744832A TW 200744832 A TW200744832 A TW 200744832A TW 095119988 A TW095119988 A TW 095119988A TW 95119988 A TW95119988 A TW 95119988A TW 200744832 A TW200744832 A TW 200744832A
- Authority
- TW
- Taiwan
- Prior art keywords
- tire
- formation
- mold
- prescriptions
- same
- Prior art date
Links
Landscapes
- Tyre Moulding (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tires In General (AREA)
Abstract
The invention relates to a formation mold for a PU tire made of two prescriptions and a formation method for the same. During formation process, a positioning structure is preset in an inner tire formation mold. The inner tire is formed by foaming and placed in an outer tire formation mold after trimming so that the positioning structure in the inner tire corresponds to the positioning structure in the outer mold. The outer tire formation mold is filled and rotated at high speed and thermally foamed so as to form a PU tire of two layers made of different prescriptions. After de-molding and trimming operation, a PU tire of two layers can be manufactured. The inner tire part can be precisely positioned and formed in the central portion in the outer tire.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095119988A TW200744832A (en) | 2006-06-06 | 2006-06-06 | Formation mold for PU tire made of two prescriptions and formation method for the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095119988A TW200744832A (en) | 2006-06-06 | 2006-06-06 | Formation mold for PU tire made of two prescriptions and formation method for the same |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200744832A true TW200744832A (en) | 2007-12-16 |
TWI303605B TWI303605B (en) | 2008-12-01 |
Family
ID=45070754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095119988A TW200744832A (en) | 2006-06-06 | 2006-06-06 | Formation mold for PU tire made of two prescriptions and formation method for the same |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200744832A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107685460A (en) * | 2017-10-11 | 2018-02-13 | 颜伟 | Ring type assembling die |
CN111619289A (en) * | 2020-06-04 | 2020-09-04 | 孙智勇 | Parcel type PU dual density tire |
CN111823469A (en) * | 2019-04-18 | 2020-10-27 | 正合林兴业股份有限公司 | Microwave electromagnetic heating foaming forming process, applicable mold and foaming material |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103085300B (en) * | 2013-01-25 | 2015-11-18 | 厦门连科工业有限公司 | The manufacture craft of dual density/multi-density solid tyre wheels |
-
2006
- 2006-06-06 TW TW095119988A patent/TW200744832A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107685460A (en) * | 2017-10-11 | 2018-02-13 | 颜伟 | Ring type assembling die |
CN111823469A (en) * | 2019-04-18 | 2020-10-27 | 正合林兴业股份有限公司 | Microwave electromagnetic heating foaming forming process, applicable mold and foaming material |
CN111619289A (en) * | 2020-06-04 | 2020-09-04 | 孙智勇 | Parcel type PU dual density tire |
Also Published As
Publication number | Publication date |
---|---|
TWI303605B (en) | 2008-12-01 |
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